The Schneider Electric VigiPac NSX250F circuit breaker, identified by part number LV431930, is a 3-pole, 3D fixed thermal-magnetic molded case circuit breaker designed for robust electrical protection. This unit is part of the VigiPac NSX series, engineered for applications requiring high breaking capacity and compact dimensions, commonly found in power distribution panels and motor control centers.

Technical details

• Series: VigiPac NSX
• Model Designation: NSX250F
• Number of Poles: 3
• Mounting Type: Fixed
• Trip Unit Type: Thermal-Magnetic
• Breaking Capacity: 25 kA at 400/415 VAC (This specification is derived from the "250F" designation within the NSX series, indicating a 25kA breaking capacity at 400/415V. Buyers should verify against the manufacturer's datasheet for precise ratings.)
• Frame Size: 250A
• Configuration: 3D (This typically refers to the physical dimensions and internal construction, indicating a standard depth and width for its class.)

Applications & compatibility

This circuit breaker is suitable for protecting electrical circuits in industrial environments, including motor control, power distribution, and branch circuit protection. It is commonly integrated into control panels for machinery such as packaging equipment, conveyor systems, and HVAC units where reliable and compact circuit protection is essential.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider LV431930 or contact our technical team for cross-reference assistance with compatible VigiPac NSX components.